Initial commit: VoIdeaAI - voice-first AI idea assistant

tests/unit/agents/test_base.py

@@ -0,0 +1,130 @@
+"""Tests for BaseAgent versioning methods."""
+
+import hashlib
+from pathlib import Path
+
+import pytest
+
+from app.agents.base import BaseAgent
+
+
+class SimpleTestAgent(BaseAgent):
+    """Minimal agent for testing base methods."""
+
+    name = "test_agent"
+    version = "1.0.0"
+    description = "Test agent"
+
+    async def run(self, context=None):
+        return await super().run(context)  # pragma: no cover
+
+    async def health_check(self):
+        return True
+
+
+@pytest.fixture
+def agent():
+    return SimpleTestAgent()
+
+
+@pytest.fixture
+def cleanup_changelog():
+    yield
+    path = Path("CHANGELOG") / "agents" / "test_agent.md"
+    if path.exists():
+        path.unlink()
+
+
+@pytest.mark.asyncio
+async def test_agent_initialization(agent):
+    """Test agent initializes with default version."""
+    assert agent.name == "test_agent"
+    assert agent.version == "1.0.0"
+
+
+def test_compute_checksum(agent):
+    """Test compute_checksum returns valid SHA256."""
+    checksum = agent.compute_checksum()
+    assert len(checksum) == 64
+    assert all(c in "0123456789abcdef" for c in checksum)
+
+
+def test_compute_checksum_is_deterministic(agent):
+    """Test checksum is deterministic for same file."""
+    assert agent.compute_checksum() == agent.compute_checksum()
+
+
+def test_bump_version_patch(agent):
+    """Test bump_version patch increments patch."""
+    new_version = agent.bump_version("patch")
+    assert new_version == "1.0.1"
+    assert agent.version == "1.0.1"
+
+
+def test_bump_version_minor(agent):
+    """Test bump_version minor increments minor, resets patch."""
+    agent.version = "1.0.5"
+    new_version = agent.bump_version("minor")
+    assert new_version == "1.1.0"
+    assert agent.version == "1.1.0"
+
+
+def test_bump_version_major(agent):
+    """Test bump_version major increments major, resets minor and patch."""
+    agent.version = "1.2.3"
+    new_version = agent.bump_version("major")
+    assert new_version == "2.0.0"
+    assert agent.version == "2.0.0"
+
+
+def test_bump_version_default_is_patch(agent):
+    """Test bump_version defaults to patch."""
+    agent.version = "2.0.0"
+    new_version = agent.bump_version()
+    assert new_version == "2.0.1"
+
+
+@pytest.mark.asyncio
+async def test_write_changelog_entry_creates_file(agent, cleanup_changelog):
+    """Test _write_changelog_entry creates a new changelog file."""
+    agent._write_changelog_entry("1.0.0", ["Initial version"])
+    path = Path("CHANGELOG") / "agents" / "test_agent.md"
+    assert path.exists()
+    content = path.read_text(encoding="utf-8")
+    assert "# test_agent Changelog" in content
+    assert "## 1.0.0" in content
+    assert "- Initial version" in content
+
+
+@pytest.mark.asyncio
+async def test_write_changelog_entry_appends(agent, cleanup_changelog):
+    """Test _write_changelog_entry appends to existing file."""
+    agent._write_changelog_entry("1.0.0", ["Initial version"])
+    agent._write_changelog_entry("1.0.1", ["Bugfix"])
+    path = Path("CHANGELOG") / "agents" / "test_agent.md"
+    content = path.read_text(encoding="utf-8")
+    assert "## 1.0.0" in content
+    assert "## 1.0.1" in content
+    assert "- Bugfix" in content
+
+
+@pytest.mark.asyncio
+async def test_check_version_no_changelog(agent, cleanup_changelog):
+    """Test _check_version creates initial changelog on first run."""
+    result = await agent._check_version(["Initial version"])
+    assert result is not None
+    path = Path("CHANGELOG") / "agents" / "test_agent.md"
+    assert path.exists()
+
+
+@pytest.mark.asyncio
+async def test_check_version_unchanged(agent, cleanup_changelog):
+    """Test _check_version returns None when nothing changed."""
+    agent._write_changelog_entry("1.0.0", ["Initial version"])
+    result = await agent._check_version()
+    assert result is None
+
+
+def test_changelog_dir_default(agent):
+    """Test changelog_dir attribute."""
+    assert str(agent.changelog_dir) == "CHANGELOG\\agents"